Παραπομπή σε μορφή APA (7η εκδ.)

Tull, D. (1987). A practical guide to edible & useful plants: Including recipes, harmful plants, natural dyes & textile fibers. Texas Monthly Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Tull, Delena. A Practical Guide to Edible & Useful Plants: Including Recipes, Harmful Plants, Natural Dyes & Textile Fibers. Austin, TX: Texas Monthly Press, 1987.

Παραπομπή σε μορφή MLA (9th εκδ.)

Tull, Delena. A Practical Guide to Edible & Useful Plants: Including Recipes, Harmful Plants, Natural Dyes & Textile Fibers. Texas Monthly Press, 1987.